英文别名
dimethyl (1R,5S,8R,9S,13R,17S,18R,22S,25R,26S,30R,34S)-9,26-bis[2-[2-(4-bromophenyl)-2-oxoethoxy]-2-oxoethyl]-13,17,30,34-tetramethyl-4,21-dimethylidene-10,27-dioxo-7,11,24,28-tetraoxapentacyclo[28.4.0.05,34.013,18.017,22]tetratriacontane-8,25-dicarboxylate